EP4375376A2 - Variantes de transcriptase inverse mmlv - Google Patents

Variantes de transcriptase inverse mmlv Download PDF

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Publication number
EP4375376A2
EP4375376A2 EP24167618.8A EP24167618A EP4375376A2 EP 4375376 A2 EP4375376 A2 EP 4375376A2 EP 24167618 A EP24167618 A EP 24167618A EP 4375376 A2 EP4375376 A2 EP 4375376A2
Authority
EP
European Patent Office
Prior art keywords
mutation
sequence
bead
cell
reverse transcription
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP24167618.8A
Other languages
German (de)
English (en)
Inventor
Josephine Lee
Samuel Marrs
Geoffrey MCDERMOTT
Francesca MESCHI
Luz Montesclaros
Katherine Pfeiffer
Joseph Francis SHUGA
Jessica Michele Terry
Solongo B. ZIRALDO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
10X Genomics Inc
Original Assignee
10X Genomics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 10X Genomics Inc filed Critical 10X Genomics Inc
Publication of EP4375376A2 publication Critical patent/EP4375376A2/fr
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • C12N9/12Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
    • C12N9/1241Nucleotidyltransferases (2.7.7)
    • C12N9/1276RNA-directed DNA polymerase (2.7.7.49), i.e. reverse transcriptase or telomerase
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y207/00Transferases transferring phosphorus-containing groups (2.7)
    • C12Y207/07Nucleotidyltransferases (2.7.7)
    • C12Y207/07049RNA-directed DNA polymerase (2.7.7.49), i.e. telomerase or reverse-transcriptase
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/20Fusion polypeptide containing a tag with affinity for a non-protein ligand
    • C07K2319/21Fusion polypeptide containing a tag with affinity for a non-protein ligand containing a His-tag
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/50Fusion polypeptide containing protease site

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP24167618.8A 2017-04-26 2018-04-26 Variantes de transcriptase inverse mmlv Pending EP4375376A2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762490492P 2017-04-26 2017-04-26
PCT/US2018/029641 WO2018200867A1 (fr) 2017-04-26 2018-04-26 Variants de transcriptase inverse du virus de la leucémie murine de moloney (mmlv)
EP18791768.7A EP3592847B1 (fr) 2017-04-26 2018-04-26 Variants de transcriptase inverse du virus de la leucémie murine de moloney (mmlv)

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP18791768.7A Division EP3592847B1 (fr) 2017-04-26 2018-04-26 Variants de transcriptase inverse du virus de la leucémie murine de moloney (mmlv)
EP18791768.7A Division-Into EP3592847B1 (fr) 2017-04-26 2018-04-26 Variants de transcriptase inverse du virus de la leucémie murine de moloney (mmlv)

Publications (1)

Publication Number Publication Date
EP4375376A2 true EP4375376A2 (fr) 2024-05-29

Family

ID=63918723

Family Applications (2)

Application Number Title Priority Date Filing Date
EP18791768.7A Active EP3592847B1 (fr) 2017-04-26 2018-04-26 Variants de transcriptase inverse du virus de la leucémie murine de moloney (mmlv)
EP24167618.8A Pending EP4375376A2 (fr) 2017-04-26 2018-04-26 Variantes de transcriptase inverse mmlv

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP18791768.7A Active EP3592847B1 (fr) 2017-04-26 2018-04-26 Variants de transcriptase inverse du virus de la leucémie murine de moloney (mmlv)

Country Status (4)

Country Link
EP (2) EP3592847B1 (fr)
CN (1) CN110637084A (fr)
SG (1) SG11201908596WA (fr)
WO (1) WO2018200867A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3752634T3 (da) * 2018-02-13 2022-10-24 Illumina Inc DNA Sequencing Using Hydrogel Beads / DNA-sekventering ved anvendelse af hydrogelkorn
CN112442493A (zh) * 2019-08-30 2021-03-05 广东菲鹏生物有限公司 热稳定的逆转录酶
EP4073241A2 (fr) 2019-12-11 2022-10-19 10X Genomics, Inc. Variants de transcriptase inverse
CN111647576B (zh) * 2020-06-24 2021-02-09 南京诺唯赞生物科技股份有限公司 一种热稳定性逆转录酶突变体及其应用
CN112011596A (zh) * 2020-09-11 2020-12-01 深圳华大因源医药科技有限公司 一种同时检测多种微生物基因组的方法、溶液和试剂盒
WO2022232571A1 (fr) * 2021-04-30 2022-11-03 10X Genomics, Inc. Variants de rt de fusion pour une performance améliorée
CN113355303B (zh) * 2021-06-07 2023-06-16 中元汇吉生物技术股份有限公司 一种m-mlv逆转录酶突变体及其应用
WO2022265965A1 (fr) * 2021-06-14 2022-12-22 10X Genomics, Inc. Variants de la transcriptase inverse pour une performance améliorée
CN113817707B (zh) * 2021-11-23 2022-02-22 中国医学科学院北京协和医院 一种突变重组逆转录酶及其制备方法和应用
WO2023114473A2 (fr) * 2021-12-16 2023-06-22 10X Genomics, Inc. Variants de transcriptases inverses recombinantes pour une performance améliorée

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6265552B1 (en) 1993-07-30 2001-07-24 Affymax Technologies N.V. Biotinylation of proteins
US20100105112A1 (en) 2006-08-07 2010-04-29 Christian Holtze Fluorocarbon emulsion stabilizing surfactants
US20140155295A1 (en) 2012-08-14 2014-06-05 10X Technologies, Inc. Capsule array devices and methods of use
US20140378345A1 (en) 2012-08-14 2014-12-25 10X Technologies, Inc. Compositions and methods for sample processing
US20150292988A1 (en) 2014-04-10 2015-10-15 10X Genomics, Inc. Fluidic devices, systems, and methods for encapsulating and partitioning reagents, and applications of same
US20150376700A1 (en) 2014-06-26 2015-12-31 10X Genomics, Inc. Analysis of nucleic acid sequences
US20150376605A1 (en) 2014-06-26 2015-12-31 10X Genomics, Inc. Methods and Compositions for Sample Analysis
US20150376609A1 (en) 2014-06-26 2015-12-31 10X Genomics, Inc. Methods of Analyzing Nucleic Acids from Individual Cells or Cell Populations

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ522500A (en) * 2000-05-26 2004-10-29 Invitrogen Corp Thermostable reverse transcriptases and uses thereof
JP5203200B2 (ja) * 2005-08-10 2013-06-05 アジレント・テクノロジーズ・インク 変異体逆転写酵素および使用方法
GB0806562D0 (en) * 2008-04-10 2008-05-14 Fermentas Uab Production of nucleic acid
CA2834291A1 (fr) * 2011-04-25 2012-11-01 Biorad Laboratories, Inc. Procedes et compositions pour l'analyse d'acide nucleique
KR20160113177A (ko) * 2014-01-22 2016-09-28 라이프 테크놀로지스 코포레이션 고온 핵산 합성에서 이용하기 위한 신규한 역전사효소
EP3191605B1 (fr) * 2014-09-09 2022-07-27 The Broad Institute, Inc. Procédé à base de gouttelettes et appareil pour l'analyse composite d'acide nucléique de cellules uniques
US9580698B1 (en) * 2016-09-23 2017-02-28 New England Biolabs, Inc. Mutant reverse transcriptase

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6265552B1 (en) 1993-07-30 2001-07-24 Affymax Technologies N.V. Biotinylation of proteins
US20100105112A1 (en) 2006-08-07 2010-04-29 Christian Holtze Fluorocarbon emulsion stabilizing surfactants
US20140155295A1 (en) 2012-08-14 2014-06-05 10X Technologies, Inc. Capsule array devices and methods of use
US20140378345A1 (en) 2012-08-14 2014-12-25 10X Technologies, Inc. Compositions and methods for sample processing
US20150292988A1 (en) 2014-04-10 2015-10-15 10X Genomics, Inc. Fluidic devices, systems, and methods for encapsulating and partitioning reagents, and applications of same
US20150376700A1 (en) 2014-06-26 2015-12-31 10X Genomics, Inc. Analysis of nucleic acid sequences
US20150376605A1 (en) 2014-06-26 2015-12-31 10X Genomics, Inc. Methods and Compositions for Sample Analysis
US20150376609A1 (en) 2014-06-26 2015-12-31 10X Genomics, Inc. Methods of Analyzing Nucleic Acids from Individual Cells or Cell Populations

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
"CURRENT PROTOCOLS IN MOLECULAR BIOLOGY", 1987
ALTSCHUL ET AL., NUCLEIC ACIDS RES., vol. 25, 1997, pages 3389 - 3402
COUFAL, N. G. ET AL., NATURE, vol. 460, 2009, pages 1127 - 1131
FANG ET AL.: "Fluoride-Cleavable Biotinylation Phosphoramidite for 5'-end-Labeling and Affinity Purification of Synthetic Oligonucleotides", NUCLEIC ACIDS RES., vol. 31, no. 2, 15 January 2003 (2003-01-15), pages 708 - 715
MORGAN ET AL., PLOS COMPUT. BIOL., CH., vol. 8, no. 12, 12 December 2012 (2012-12-12), pages 1002808
MUOTRI, A. R. ET AL., NATURE, vol. 468, 2010, pages 443 - 446
PEARSON ET AL., PROC. NATL ACAD. SCL USA, vol. 85, 1988, pages 2444 - 2448
RAM ET AL., SYST. BIOL. REPROD. MED., vol. 57, no. 3, June 2011 (2011-06-01), pages 162 - 170

Also Published As

Publication number Publication date
EP3592847A4 (fr) 2021-05-05
CN110637084A (zh) 2019-12-31
EP3592847A1 (fr) 2020-01-15
EP3592847B1 (fr) 2024-06-05
SG11201908596WA (en) 2019-11-28
WO2018200867A1 (fr) 2018-11-01

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